| Description | Sandwich enzyme immunoassay (ELISA) for the determination of Growth Hormone Binding Protein (GHBP) in serum and plasma. For research use only, not for use in diagnostic procedures. | Solid phase sandwich ELISA for the determination of human Angiotensinogen ELISA in serum, EDTA-plasma, urine, or cell culture media. For research use only, not for use in diagnostic procedures. | Enzyme immunoassay (ELISA) test kit for the determination of free antibodies directed against the drug Rituximab (Mabthera®, Rituxan®) in serum and plasma. For research use only, not for use in diagnostic procedures. | The ImmunoGuide Antibody to Ustekinumab ELISA kit has been designed for the measurement of free antibodies against this drug. It does not detect such antibodies which already are bound to the drug. | Radioimmunoassay (RIA) for the determination of glucagon in human plasma. FDA exempt, can be used for in-vitro diagnostics. |